RPCHelpers.h

#pragma once
 
#include <xrpld/rpc/Context.h>
#include <xrpld/rpc/Status.h>
#include <xrpld/rpc/detail/Tuning.h>
 
#include <xrpl/basics/UnorderedContainers.h>
#include <xrpl/beast/utility/Journal.h>
#include <xrpl/core/ServiceRegistry.h>
#include <xrpl/json/json_value.h>
#include <xrpl/protocol/AccountID.h>
#include <xrpl/protocol/ApiVersion.h>
#include <xrpl/protocol/Asset.h>
#include <xrpl/protocol/ErrorCodes.h>
#include <xrpl/protocol/LedgerFormats.h>
#include <xrpl/protocol/PublicKey.h>
#include <xrpl/protocol/SField.h>
#include <xrpl/protocol/STLedgerEntry.h>  // IWYU pragma: keep
#include <xrpl/protocol/SecretKey.h>
#include <xrpl/protocol/Seed.h>
#include <xrpl/protocol/UintTypes.h>
#include <xrpl/server/NetworkOPs.h>
 
#include <cstdint>
#include <optional>
#include <utility>
 
namespace xrpl {
 
class ReadView;
 
namespace rpc {
 
struct JsonContext;

std::uint64_t
getStartHint(SLE::ConstRef sle, AccountID const& accountID);

bool
isRelatedToAccount(ReadView const& ledger, SLE::ConstRef sle, AccountID const& accountID);

bool
isOwnerDirNodeField(SField const& field);

HashSet<AccountID>
parseAccountIds(json::Value const& jvArray);

HashSet<MPTID>
parseMPTIssuanceIDs(json::Value const& jvArray);

std::optional<json::Value>
readLimitField(unsigned int& limit, tuning::LimitRange const& range, JsonContext const& context);

std::optional<Seed>
getSeedFromRPC(json::Value const& params, json::Value& error);

std::optional<Seed>
parseXrplLibSeed(json::Value const& params);

std::pair<rpc::Status, LedgerEntryType>
chooseLedgerEntryType(json::Value const& params);

bool
isAccountObjectsValidType(LedgerEntryType const& type);

std::optional<std::pair<PublicKey, SecretKey>>
keypairForSignature(
    json::Value const& params,
    json::Value& error,
    unsigned int apiVersion = kApiVersionIfUnspecified);

ErrorCodeI
parseSubUnsubJson(
    Asset& asset,
    json::Value const& jv,
    json::StaticString const& name,
    beast::Journal j);
 
}  // namespace rpc
 
}  // namespace xrpl